hup! extensions

Extending your home with hup! is both simple and fast.

There’s no need to feel overwhelmed at the prospect of managing architects, builders and various trades, and no need to worry about going over budget. That’s because you’ll have one hup! team to take care of everything and deliver your hup! extension on time and on budget.

hup! extensions are pre-manufactured offsite, minimising mess in your home and garden. Disruption is also reduced significantly as there are never any weather delays and your extension will be built five times faster than a traditional build.

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hup! technology explained

There are many reasons why hup! is the better way to build. Forget horror stories of lengthy builds, mess and disruption to your home, and budgets spiralling out of control – with hup! all of these are eliminated.

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Why choose hup!

Five times faster to build

Save weeks or months off build times with our revolutionary extension technology.

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Ultimate design flexibility

Create modern or traditional designs with multiple external finishes, a wide choice of windows, doors, and roofing, and more.

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Five times more energy efficiency

Reduce your energy bills and carbon footprint alike with our incredible thermal insulation.

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High quality finish every time

Designed with advanced manufacturing software and installed by highly trained teams, you'll get the perfect finish every time.

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One supplier, one project

One small team will manage your entire extension project for a streamlined, stress-free install.

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60% more carbon efficient

Our extensions require less energy to produce and heat, reducing your impact on the wider world.

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"hup! is an absolute game changer"

Laura Jane Clark

Leading architect & star of BBC's Your Home Made Perfect, hup! brand ambassador

People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible - hupl! is definitely the answer. Basework is usually the biggest minefield and the biggest headache for homeowners, so having something where you can use the existing base, and don’t need to start digging down and just build, getting watertight in two or three days, it's an absolute game changer.

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Any questions?

Is hup! compliant with Building Regulations?

I’m worried about costs spiralling and exceeding our budget.

I’ve heard horror stories about home extensions, what makes hup! different?

Is hup! too good to be true?

Still need help?

Visit our advice hub to find answers to questions, useful tips, and more